baber/WOPTO huggingface dataset:
Patent KR-20150015874-A (KR)
Title: Method for separate refining Oleanolic acid from Akebia quinata DECNE and Antioxidant, Anti-inflammatory and Anti-cancer Composition including this Oleanolic acid
IPC: A61P35/00
Filed: 2013-08-02
Abstract: The present invention relates to a method for isolating and purifying oleanolic acid from a methanol extract of Akebia quinata Decne and a composition including the purified oleanolic acid, the method comprising the steps of (a) preparing freeze-dried fruit powders of Akebia quinata Decne; (b) extracting the prepared fruits using methanol; (c) separating the extracted fruit fractions into an ethyl acetate soluble part, a butanol soluble part and a water soluble part; (d) hydrolyzing the butanol soluble part; (e) extracting mixtures of the hydrolyzed butanol soluble part again by using ethyl acetate and washing the same with distilled water; and (f) separating the washed mixture by using silica gel. In the present invention, oleanolic acid isolated and purified from the methanol extract of Akebia quinata Decne fruits has a capability of inhibiting NO generation, significantly increases anti-oxidant capacity depending on concentration and has anti-inflammatory and anticancer activities.
Patent KR-20150017450-A (KR)
Title: Joint unit for brake disc
IPC: F16D65/06
Filed: 2013-08-06
Abstract: Disclosed is a joint unit for a brake disk minimizing an assembling tolerance which occurs between components. According to an embodiment of the present invention, the joint unit for a brake disk joining a hat part on one side of a disk ring has a plurality of through-holes at a predetermined interval along the periphery of inner diameter part of the disk ring, and has a first bush penetration part along the periphery of outer diameter surface of the hat part which corresponds to the through-holes. The joint unit includes bushes which are inserted into the first bush penetration part and the through-holes, have flanges supported on the periphery surface of the first bush penetration part on one end thereof, and have a hollow part; and rivets rivet-joined by penetrating the hollow part of the bushes and assembling the disk ring with the bushes and the hat part.
Patent KR-20150017621-A (KR)
Title: Rubber rolled structure for reinforecing tire and vehicle tire comprising the same
IPC: B60C9/18
Filed: 2013-08-07
Abstract: The present invention relates to a rubber-rolled structure to reinforce a tire which improves a twisting method of a steel cord to improve penetrability of a topped rubber within the steel cord, and minimizes the air infiltration to improve stiffness, durability, and riding comfort when being applied to a tire; and a vehicle tire including the same. According to an embodiment of the present invention, a rolled structure to reinforce a tire includes a plurality of steel cords disposed in predetermined intervals; and upper and lower portions formed by being topped with rubber.
Patent KR-20150018719-A (KR)
Title: 사용자 지향적 디자인 브랜드 플랫폼 시스템
IPC: G06Q50/10
Filed: 2013-08-09
Abstract: 본 발명의 사용자 지향적 디자인 브랜드 플랫폼 시스템은 중소기업 또는 개인으로 확인된 사용자인 수요자에 한해 개별 아이디를 부여하고 입력된 아이디 정보가 상기 개별 아이디에 일치되는 경우에 한해 접속을 허용하는 로그인 처리부; 접속이 허용된 수요자 클라이언트로부터 자신이 제공받기를 희망하는 디자인 브랜드에 대한 기초 데이터 정보를 입력받는 입력부; 상기 기초 데이터 정보가 입력되면 기초 데이터 정보의 특성에 따라 복수 개 카테고리의 템플릿 형태로 가공된 인프라 정보를 저장하는 데이터처리부; 디자인 브랜드에 대한 콘텐츠를 제공할 복수 개 공급자 클라이언트로 상기 인프라 정보를 제공하고 복수 개 공급자 클라이언트로부터 제작된 디자인 브랜드 콘텐츠가 입력되면 상기 디자인 브랜드 콘텐츠를 해당하는 인프라 정보와 연계하여 저장하는 콘텐츠처리부; 수요자 클라이언트가 제공한 기초 데이터 정보에 해당하는 복수 개 디자인 브랜드 콘텐츠 정보를 상기 수요자 클라이언트 및 전문 판단 주체의 클라이언트로 전송하는 전송부; 및 수요자 클라이언트 및 상기 전문판단 주체의 클라이언트로부터 입력된 평가 정보에 기초하여 최종 디자인 브랜드 콘텐츠를 선정하는 선정부를 포함하는 것을 특징으로 한다.
Patent KR-20150019546-A (KR)
IPC: A61K31/35
Filed: 2013-08-14
Abstract: The present invention relates to a composition for skin regeneration, anti-wrinkle, anti-inflammation and skin whitening activities. According to the present invention, eriocitrin promotes collagen synthesis of fibroblasts and thus has effects of regenerating skin and reducing wrinkles. Eriocitrin inhibits generation of NO and thus has an anti-inflammatory effect. Eriocitrin also inhibits synthesis of melanin and thus has a skin whitening effect. Therefore, the composition can be used as a pharmaceutical composition, an external use skin formulation, a cosmetic composition, or health food. The composition includes a compound represented by chemical formula 1 as an active ingredient.
Patent KR-20150024013-A (KR)
Inventor: HAN JOONG MAN
IPC: B60H1/00
Filed: 2013-08-26
Abstract: Disclosed is an air conditioner for a vehicle having an improved fixating clip which reduces manpower, costs, and time needed for assembly; which has improved compatibility by being applicable to wires of different diameters, and which enables users to detach it from the wires without using a separate tool. The air conditioner for a vehicle comprises: a blowing unit to selectively intake indoor or outdoor air to forcibly blow it; an air conditioning unit to cool or heat the air blown by the blowing unit to discharge it to the indoor space of a vehicle; and a fixating clip to arrange and fixate a wire onto the outer side of the case of the air conditioning unit or the blowing unit, and fixating the wire to the case. The fixating clip has an annular ring part into which a wire is inserted and fixated. The inner diameter of the ring part is varied in accordance with the diameter of the wire. Therefore, the air conditioner for a vehicle can save manpower, costs, and time required for assembly; has improved compatibility by being applicable to wires of different diameters; enables users to conveniently and easily maintain the air conditioner without using a separate tool to detach the wire; and has improved binding power between the wire and the fixating clip, and between the fixating clip and the case.
Patent KR-20150025427-A (KR)
Inventor: YOO MYONG JAE
IPC: H01C17/06
Filed: 2013-08-29
Abstract: The present invention relates to a composition for a resistor capable of obtaining high power characteristics at high frequencies by using a thick film process, and a manufacturing method thereof. The composition for a resistor according to the present invention comprises a ruthenium oxide (RuOx) conductive material, a glass additive, and a dispersing agent. The glass additive has ZnO as a main constituent and is characterized in not comprising lead oxide (PbO), cadmium, bismuth, copper, and alkaline earth elements which create gas when reacting with the ruthenium oxide.
Patent KR-20150025934-A (KR)
Title: Apparatus for Recycling Substrate
Inventor: LEE JEONG WOON
IPC: B23K1/018
Filed: 2013-08-30
Abstract: The present invention relates an apparatus for recycling substrates. According to the present invention, the apparatus for recycling substrates comprises: a guide part in which a blower is mounted and which allows hot air to flow through; and a nozzle which is joined to the front side of the guide part, has an air passage inside, and discharges hot air to the outside. Therefore, a product can be detached from a substrate without damage to the substrate as hot air can be evenly sprayed onto the mounting surface of the substrate.
Patent KR-20150029938-A (KR)
Inventor: LEE CHANG JIN
IPC: C02F11/12
Filed: 2013-09-11
Abstract: The present invention relates to a water treatment device that enables low-density floating sludge to move to a concentrating flotation tank effectively and to be removed by a sludge removal device included in the concentrating flotation tank. More particularly, the purpose of the present invention is to provide a water treatment device for concentrating sludge via coagulation, sedimentation and flotation that not only can more easily remove floating sludge floating on the surface of the water by configuring a filtrate discharge tank in two layers, installing a lifting door in the middle and adjusting a water level so as to adjust the water level of the concentration flotation tank, but also can more easily float and filter middle-density floating sludge floating on the surface of the water by simplifying the structure of a pulverized bubble generator and supplying sufficient microbubbles. The water treatment device comprises: a coagulating sedimentation tank for settling high-density sedimentation sludge; and a concentrating flotation tank for floating low-density floating sludge on the surface of the water.
Patent KR-20150033326-A (KR)
IPC: A01K61/00
Filed: 2013-09-24
Abstract: The present invention relates to an individual oyster cultivation apparatus comprising a frame, a hinge rod, a support, and a cultivation net; and to an individual oyster cultivation method. The frame is installed to be moved up and down in a water tank. The hinge rod is installed horizontally across the inside of the water tank. The support is installed to be shaken on the hinge rod and shakes according to the upward and downward movement of the frame, thereby being inclined. The cultivation net is mount on the top of the support and can hold and cultivate seed oysters therein. The individual oyster cultivation method comprises the steps of slanting a cultivation net and cleaning a water tank and the cultivation net in a process of supplying cultivation water into the water tank and raising (cultivating) seed oysters put in the cultivation net; exposing oysters in the cultivation net to the air space without filling the water tank with cultivation water, thereby hardening the oysters for a fixed period of time; supplying cultivation water into the water tank and allowing a fixed period of time to elapse; and discharging the cultivation water again and exposing the oysters to the air space, thereby hardening the oysters for a fixed period of time. According to the constitution of the present invention, the present invention has effects of preventing a different oyster from being attached to the surface of an individual oyster while inhibiting attachment of an oyster larva introduced from the outside by periodically and easily washing a cultivation net; increasing the nutritional value by hardening oysters; and allowing high-density cultivation.
Patent KR-20150039265-A (KR)
IPC: H04W4/02
Filed: 2013-10-01
Abstract: 본 발명은 모바일 설문 조사 장치 및 방법에 관한 것으로서, 상세하게는 지정된 장소에 모인 사람들이 소지한 휴대 단말을 통해 실시간 설문 조사를 실시하고 응답한 사람들에게 다양한 서비스를 제공하며 응답 자료를 토대로 즉석에서 분석 및 통계 자료를 산출할 수 있는 모바일 설문 조사 장치 및 방법에 관한 것이다.  
이를 위하여, 본 발명에 따른 모바일 설문 조사 장치는 참여자 단말이 지정된 존에 들어오면 접속 화면을 제공하고 참여자 단말의 접속 요청에 따라 참여자 단말과 세션을 연결하는 세션 연결부와, 상기 참여자 단말로 행사용 애플리케이션을 다운로드 하는 애플리케이션 다운로드부와, 설문 관련 메시지를 생성하여 상기 참여자 단말로 전송하고 상기 참여자 단말로부터 설문 관련 메시지에 대한 답변 정보를 수신하는 설문 제공부를 포함한다.
Patent KR-20140043691-A (KR)
Title: A method for preparing mono-silane by using trialkoxysilane
Inventor: KIM TAEK JOONG
IPC: C01B33/04
Filed: 2013-10-02
Abstract: The present invention relates to a production method of monosilane, and more specifically, to an economic production method of monosilane which produces the monosilane with high purity and high yield using trialkoxysilane, thereby practically using the monosilane for the composition of a thin semiconductor structure or a multipurpose high purity polycrystalline silicone.
Patent KR-20150042336-A (KR)
Title: Dicing film for a semiconductor package and preparing process thereof
IPC: H01L21/78
Filed: 2013-10-10
Abstract: The present invention relates to a dicing film for a semiconductor package and a processing method thereof. The dicing film (4) for the semiconductor package according to the present invention has a structure on which a base film, a bonding layer, and a protection film are successively stacked. The outer diameter of a die bond film (1) which is the bonding layer is smaller than the outer diameter of the base film (2) and is larger than the outer diameter of a wafer. The shape of the base film (2) is a shape (A) with a triangle with a sharp vertex on both sides of the longitudinal direction of the film, a shape (C) with a triangle with a round vertex, or an elliptical shape (B). Thereby, a bonding failure with the wafer is prevented when the film is bonded to the wafer. The dicing film for the semiconductor package and the processing method thereof according to the present invention simply solve an existing problem by improving processing yield and stability in the bonding process of the semiconductor wafer and the dicing film by preventing a separation phenomenon between the base film and the bonding layer when the protection film is removed for bonding the wafer to the dicing film by minimizing separation intensity between the base film and the protection film by forming the dicing film with a specific shape when the wafer is bonded to the dicing film which is used in a semiconductor stack package.
Patent KR-20150041997-A (KR)
IPC: F26B21/08
Filed: 2013-10-10
Abstract: The present invention relates to a ventilation apparatus including a wind blowing fan and a damper for opening and closing a passage on an air intake pipe (17), an air supply pipe (18), and an air discharging pipe (19). The ventilation apparatus comprises: a complex humidity unit (20) supplying external air of a third damper (13) to an evaporator (31), a heater (33), and an air supply fan (38) and supplying dried air passed through a desiccant rotor (22) or discharging the dried air to the first damper (11); and a cooler unit (40) which supplies the dried air passed through the desiccant rotor (22) or the external air or the fourth damper (14) to an evaporator (41), a heater (43), an air supply fan (48). Therefore, the ventilation apparatus can reduce energy costs by operating a proper system to fit to a humidity space and minimize the size of equipment by including the desiccant rotor designed according to the minimum air volume.
Patent KR-20150042500-A (KR)
IPC: H01G4/30
Filed: 2013-10-11
Abstract: The present invention relates to a multi-layered ceramic electronic component including: a ceramic body with multi-dielectric layers; first and second internal electrodes allocated to be exposed alternatively through the sides of the ceramic body with the dielectric layers interposed. The second internal electrodes provide a space unit not to be overlapped with the first internal electrode on the area exposed through the sides of the ceramic body.
Patent KR-20150047190-A (KR)
Inventor: KIM HOON
IPC: B29B15/10
Filed: 2013-10-24
Abstract: The present invention relates to a bubble removal device for composite materials. According to an embodiment of the present invention, the bubble removal device comprises: a table (2) equipped with a worktable (5) laid on which composite materials (M) are laid; an air cylinder (20) which is capable of vertically reciprocating as supplied with air through an air hose (S) from the outside at the corresponding location to the worktable (5); a bubble removal plate (22) coupled to one end of the air cylinder (20); a support fixture (15) installed to support the air cylinder (20) on the upper side of the table (2); an operating lever (30) installed to control the speed of the air cylinder (20) as connected with the air hose (S) on one side of the table (2); and a silencer (40) installed to reduce noise on one side of the operating lever (30). According to the present invention, the device for automatically removing the remaining bubbles inside the composite materials using the bubble removal plate combined with the air cylinder vertically reciprocating has advantages of minimizing the generation of bubbles, and requiring little time for users to manually perform the bubble removal operation.
Patent KR-20130124268-A (KR)
Title: Sustained release tablets containing levodropropizine and manufacturing method for the same
Inventor: CHOI YOUN WOONG
IPC: A61K47/30
Filed: 2013-10-25
Abstract: The present invention relates to a bilayered levodropropizine sustained release tablet comprising an immediate release layer containing levodropropizine and a sustained release layer containing release controlling polymers. The levodropropizine sustained release tablet is orally administered and has immediate antitussive and expectorant effects. Also, the levodropropizine sustained release tablet enables to maintain a constant concentration of a drug in the plasma, reduces the frequency of intake, and enhances drug compliance. [Reference numerals] (AA) Control medicine-test medicine dissolution comparison (%);(BB) Dissolution rate (%);(CC) Control medicine;(DD) Time (min)
Patent KR-20150048344-A (KR)
Inventor: KIM YOO HWAN
IPC: H03K17/693
Filed: 2013-10-28
Abstract: The present invention relates to a radio frequency switch circuit with advanced isolation. The radio frequency switch circuit may include a first switch circuit part which includes a first signal port for transmitting/receiving a signal and a first to an n^th transistor (n is a natural number, greater or equal to two) connected in series between common access nodes connected to an antenna port, and is operated by the first gate signal; a second switch circuit part which is connected in series between a second signal part for transmitting/receiving a signal and the common access node and is operated by a second gate signal; and a first impedance control part which forms an AC ground path between a ground and the gate of the first transistor of the first switch circuit part when the first switch circuit part is off.
Patent KR-20150050842-A (KR)
Inventor: SONG GEUN YONG
IPC: B01D53/78
Filed: 2013-11-01
Abstract: 본 발명은 질소산화물 가스 처리방법에 관한 것으로, 더욱 상세하게는 오염물질과 처리약품의 반응시간 및 액가스비와 노즐 분사압력을 안정화조, 반응조, 중화조에 각각 셋팅한 후, 80℃ 이하의 저온에서 발생한 질소산화물(NOx) 가스가 저온에서 안전하게 처리되어 외부로 배출될 수 있도록 한 질소산화물 가스 처리방법에 관한 것이다. 
이를 위하여 본 발명은 질산을 사용하는 산업체에서 발생된 질소산화물(NOx)이 포집되어 안정화조 내부에 투입되면 NaOH와 같은 중화약품을 공급하여 질소산화물(NOx)의 가스상 물질중 NOx 이외의 오염물질을 제거하는 오염물질 제거단계; 오염물질 제거단계를 거친 질소산화물(NOx)이 반응조 내부로 유입되면 반응약품인 Na 2 S와 반응시켜 질소산화물(NOx)을 제거시키는 질소산화물(NOx) 제거단계; 반응조를 통과하면서 질소산화물(NOx)이 제거된 가스가 중화조 내부로 유입되면 NaOH용액을 분사하여 질소산화물(NOx - NO,NO 2 ) 중 미량의 NOx를 제거하고 중성(PH=7)상태로 처리하여 배출되는 가스를 중화시키는 중화단계를 포함하는 것에 그 특징이 있다.
Patent KR-20140058364-A (KR)
Title: Filler neck assembly with stop valve
Inventor: ESL OLIVER
IPC: F17C13/04
Filed: 2013-11-04
Abstract: Provided is a tank neck unit (100, 110) for a vehicle that includes a tank neck (142, 165), a throughflow path (140) and a nonreturn valve(28). The tank neck (142, 165) is designed for a predetermined maximum pressure which is greater than a permissible operating pressure of a pressure accumulator system arranged in the vehicle. The tank neck unit (100, 110) has a shut-off valve (SV, 120), wherein the shut-off valve (SV, 120) is arranged in the throughflow path (140) between the tank neck (142, 165) and an outlet region of the tank neck unit (100, 110), the shut-off valve (SV, 120) being designed to prevent an increase in pressure of the pressure accumulator system arranged in the vehicle beyond the permissible operating pressure. A tank system for a vehicle includes a tank neck unit (100, 110), pressure lines (66) and at least one pressure accumulator vessel (S).
Patent KR-20150053582-A (KR)
Inventor: PARK YONG CHOON
IPC: G01N19/04
Filed: 2013-11-08
Abstract: The present invention relates to a method and an apparatus for measuring an interfacial adhesive force of a laminated film and, more specifically, comprises a plurality of film units. According to an embodiment of the present invention, provided are the method and the apparatus for measuring an interfacial adhesive force of a laminated film having reduced factors which may cause an error in measuring the adhesive force, such as various physical features of the film units, an imbalance or friction between forces applied to the film units or the like.
Patent KR-20150054365-A (KR)
Inventor: YOO JAI HYUNG
IPC: B63H16/18
Filed: 2013-11-12
Abstract: A propulsion apparatus is provided to provide an artificial propulsion apparatus that is the closest to fin of fish living in the water as a natural propulsion method, which is totally different from that of the conventional propeller propulsion apparatus. The present invention relates to a pair of elastic plate propulsion apparatus (10) installed on both sides of a ship, each of which is provided by comprising: a driving unit (100) that provides the power needed for propulsion by being installed on a ship; a driving axis (200) whose one end is fixed to the driving unit (100) and that is fixed in the lateral direction (y direction) of the external side of the ship; a power conveying unit (600) connected to the driving axis (200); a driven shaft (300) connected and fixed to the power conveying unit (600) and installed in the longitudinal direction (x direction) of the ship; a swing bar (400) fixed to the other end of the driven shaft (300) to protrude by being extended in the external direction (y direction) of the ship; and an elastic plate (500) installed at the end of the swing bar (400) on the xy plane, the elastic plate (500) performing rotational oscillation with the longitudinal direction (x direction) of the ship as the center when the operating handle (100) is let perform rotational oscillation with the lateral direction (y direction) of the ship as the center.
Patent KR-20150057406-A (KR)
Inventor: LEE SEUNG YONG
IPC: A01M29/00
Filed: 2013-11-19
Abstract: The present invention provides an apparatus for repelling harmful animals, including: a post which is vertically installed on a installation place and includes a rain water storage part arranged in the bottom to store rain water; an approach sensor which is installed on one side of the post and senses an approach of the harmful animals; a lighting part having a light emitting diode which is joined with the approach sensor, is installed on one side of the post, receives a sensing signal from the approach sensor, and emits light; a water spraying means which is joined with the approach sensor, is installed on the post, receives the sensing signal from the approach sensor, and sprays rain water, stored in the rain water storage part, out of the post; and a solar cell module which is installed on one side of the post and supplies electric energy to the approach sensor, the lighting part, and the water spraying means after collecting solar energy and converting the solar energy into electric energy. When harmful animals approach close to the post of the apparatus, the approach sensor senses the harmful animals and transmits the signal to the lighting part and the water spraying means. Accordingly, the lighting part emits light, and the water spraying means sprays the rain water, stored in the rain water storage part in the post, out of the post toward the outside. Consequently, the apparatus can stably repel the harmful animals approaching the post.
Patent KR-20150059972-A (KR)
Title: Water-curtain type discharging apparatus for paint dust
Inventor: SHIN JAE YUN
IPC: B05B15/04
Filed: 2013-11-25
Abstract: The present invention relates to a water-curtain type paint dust discharging apparatus. The water-curtain type paint dust discharging apparatus according to one embodiment of the present invention includes a housing which has a receiving bath to store water inside and a working stand which supports an object to be painted on one side of the receiving bath, a water spray unit which is arranged on the upper side of the housing and absorbs paint dust generated in a paining operation on the working stand by forming a water-curtain by spraying water downwards when the painting operation is performed on the working stand by receiving the water from the receiving bath, and a sediment discharging unit which is arranged on the lower side of the working stand and discharges the sediment of the paint dust absorbed by the water sprayed from the water spray unit to the outside of the housing.